Справочник Пользователя для Pelco CX9504
Pelco Manual C505M-B (4/97)
13
6.0 FIRMWARE DESCRIPTIONS
6.1 BAUD RATES
The hardware architecture between the controller and receiver is an RS-485 circuit
designated the “control channel”. The baud rate is currently set to 2400 baud. The
information is processed by the receiver every 16 ms. Higher baud rates are pos-
sible by increasing the ring buffer size, but the information processing rate is set at
60 Hz.
designated the “control channel”. The baud rate is currently set to 2400 baud. The
information is processed by the receiver every 16 ms. Higher baud rates are pos-
sible by increasing the ring buffer size, but the information processing rate is set at
60 Hz.
6.2 PROGRAMMED AUX FUNCTIONS
Eight auxiliary outputs, depending on receiver optioning, are available to allow con-
trol of other peripheral devices. The operation of these functions are controlled by
the receivers associated controller. The auxiliary functions may be programmed for
latching or momentary operation. In latching mode, the output goes into an active
mode after receiving a set command from the controller and is deactivated after
reception of a clear command. In the momentary mode, the set command activates
the output for a fixed duration of time (16ms) and the clear command is not used.
trol of other peripheral devices. The operation of these functions are controlled by
the receivers associated controller. The auxiliary functions may be programmed for
latching or momentary operation. In latching mode, the output goes into an active
mode after receiving a set command from the controller and is deactivated after
reception of a clear command. In the momentary mode, the set command activates
the output for a fixed duration of time (16ms) and the clear command is not used.